diff options
Diffstat (limited to 'drivers/target/sbp/sbp_target.c')
| -rw-r--r-- | drivers/target/sbp/sbp_target.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c index 47fb12fbaf47..28e3adf1eb85 100644 --- a/drivers/target/sbp/sbp_target.c +++ b/drivers/target/sbp/sbp_target.c @@ -1905,8 +1905,11 @@ static int sbp_update_unit_directory(struct sbp_tport *tport) hlist_for_each_entry_rcu(lun, &tport->tpg->se_tpg.tpg_lun_hlist, link) { struct se_device *dev; int type; - - dev = lun->lun_se_dev; + /* + * rcu_dereference_raw protected by se_lun->lun_group symlink + * reference to se_device->dev_group. + */ + dev = rcu_dereference_raw(lun->lun_se_dev); type = dev->transport->get_device_type(dev); /* logical_unit_number */ |